Error On vector

vector<int> :: iterator itr1;
cin >> query;
for(i = 0; i < query ; i++)
{
    cin >> checknum;
    if (binary_search (v.begin(), v.end(), checknum))
    {
        itr1 = lower_bound(v.begin(), v.end(), checknum);
        cout << "Yes " << itr1 << endl;
    }
    else
    {
        itr1 = lower_bound(v.begin(), v.end(), checknum);
        cout << "No " << itr1 << endl;
    }
}

I'm getting error during compilation: Compile Message

solution.cc: In function 'int main()':
solution.cc:28:18: error: cannot bind 'std::basic_ostream<char>' lvalue to 'std::basic_ostream<char>&&'
             cout << "Yes " << itr1 << endl;
                  ^
In file included from /usr/include/c++/4.9/iostream:39:0,
                 from solution.cc:4:
/usr/include/c++/4.9/ostream:602:5: note: initializing argument 1 of 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&&, const _Tp&) [with _CharT = char; _Traits = std::char_traits<char>; _Tp = __gnu_cxx::__normal_iterator<int*, std::vector<int> >]'
     operator<<(basic_ostream<_CharT, _Traits>&& __os, const _Tp& __x)
     ^
solution.cc:33:18: error: cannot bind 'std::basic_ostream<char>' lvalue to 'std::basic_ostream<char>&&'
             cout << "No " << itr1 << endl;
                  ^
In file included from /usr/include/c++/4.9/iostream:39:0,
                 from solution.cc:4:
/usr/include/c++/4.9/ostream:602:5: note: initializing argument 1 of 'std::basic_ostream<_CharT, _Traits>& std::operator<<(std::basic_ostream<_CharT, _Traits>&&, const _Tp&) [with _CharT = char; _Traits = std::char_traits<char>; _Tp = __gnu_cxx::__normal_iterator<int*, std::vector<int> >]'
     operator<<(basic_ostream<_CharT, _Traits>&& __os, const _Tp& __x)